protected function LocalTaskManager::isRouteActive

protected LocalTaskManager::isRouteActive($current_route_name, $route_name, $route_parameters)

Determines whether the route of a certain local task is currently active.

Parameters

string $current_route_name: The route name of the current main request.

string $route_name: The route name of the local task to determine the active status.

array $route_parameters:

Return value

bool Returns TRUE if the passed route_name and route_parameters is considered as the same as the one from the request, otherwise FALSE.

File

core/lib/Drupal/Core/Menu/LocalTaskManager.php, line 397

Class

LocalTaskManager

Provides the default local task manager using YML as primary definition.

Namespace

Drupal\Core\Menu

Code

protected function isRouteActive($current_route_name, $route_name, $route_parameters) {
  // Flag the list element as active if this tab's route and parameters match
  // the current request's route and route variables.
  $active = $current_route_name == $route_name;
  if ($active) {
    // The request is injected, so we need to verify that we have the expected
    // _raw_variables attribute.
    $raw_variables_bag = $this->routeMatch->getRawParameters();
    // If we don't have _raw_variables, we assume the attributes are still the
    // original values.
    $raw_variables = $raw_variables_bag ? $raw_variables_bag->all() : $this->routeMatch->getParameters()->all();
    $active = array_intersect_assoc($route_parameters, $raw_variables) == $route_parameters;
  }
  return $active;
}